I am building a website with JavaScript, express.js, ejs and Node.js and i just ran into a problem. I am sending an array to the frontend this way: And getting it on the frontend with ejs this way: If i print the array on the frontend the result will be [object Object] and I also printed out typeof(‘<…
Why new URL() method removes one part of my url passed as a base url
I created a snippet to show the issue below I have the following values to create my URL When I run new URL() the result is https://s3.xxx.xxx.com/accesscode_he-ar_IL.mp3 Why the middle part is removed as xyz.xxx.xxx.twilio I have no clue why the method removes part of my URL and this results in a fail for me…
Call Partial View with Modal using onClick in a button ASP.NET mvc
I want from a button to call a partial view using that has a modal using onClick for some reason it’s not working the function. Let me know what I can change to make it work!. Button Script Controller View with Modal Answer Example: Then function
My while loop in JavaScript gets stuck in an infinite loop when the subtractive condition is included
I’m doing this exercise where you have to calculate the number of limes needed to get the juice. It needs a switch statement inside which takes out the first element of the “limes” array, (and that works flawlessly). Until i add the condition to count down the wedges: even if in the cases is…
Discord bot not fetching user data even when user id is there
I am using discord v13.6.0 . I have a 2d array in which data looks like this Here is my code . Now I am getting a error here. My code shows me curretName but it is giving me a error for the nextUserName. My error is this TypeError: Cannot read properties of undefined (reading ‘username’) at E:Disc…
How to merge duplicate Firestore documents?
I want to create a function that loops through an array and creates a new document in the Firestore database with an id and quantity fields for each element in the array but I want the function to merge the documents if the another document with the same id already exists I tried the following code: but it di…
Would calling Performance API frequently be causing a performance issue?
I want to measure the memory usage of my web SPA using performance.memory, and the purpose is to detect if there is any problem i.e. memory leak during the webapp’s lifetime. For this reason I would need to call this API for specific time interval – it could be every 3 second, every 30 second, or …
react – how to test a component if it has value prop
App.js Input.js I want to use jest and react-testing-library to test for the <Input> component. But I cannot figure out how to handle the value prop. This is the test file I’ve made, but I cannot go further. The test returns failed after I run it. Codesandbox https://codesandbox.io/s/affectionate-…
How set to show the name of music and it on my phone
I have a question now i try create a music app on my phone. now I can see my file song But the name shown in the app is the file address instead. and if i want to play the file music in this app. What code do I need to add for get the name of music and play
How to return an array of numbers that represent lengths of elements string?
If an array was: [‘hey’, ‘you’, ‘muddy’] The expected output should be: [3, 3, 5] This is what I have so far: Any help would be much appreciated. Answer You need to push the length of every item (using Array#push) and return the array in the end: Another solution using Arra…